The Vegas Golden Knights had never played a game a year ago and are now co-favorites to win the Stanley Cup

The Vegas Golden Knights, an expansion team that started the season with 200-1 odds to win the Stanley Cup, are now co-favorites.

The Golden Knights success as an expansion franchise has been historic, and it would be unprecedented for them to win a championship this year.

The Vegas Golden Knights have had an unbelievable season as an expansion team. One useful metric to show how shocking the team has been, in true Vegas fashion, is gambling odds.

According to the Westgate Sportsbook, and as reported by Emily Kaplan of ESPN, the Golden Knights now have 4-1 odds of winning the Stanley Cup — after starting the season at 200-1 odds. The Golden Knights are also co-favorites with the Nashville Predators to win it all.

The Golden Knights became co-favorites after they swept the Los Angeles Kings, becoming the first team to advance to the second round of the Stanley Cup playoffs.

Of course, this could be because a lot of Las Vegas locals have rushed to place bets on their home team (and the only major pro team in Vegas) out of excitement rather than a genuine belief that the Golden Knights might actually win the Stanley Cup.